Watchmen's Time Detectors Operated by Batteries or Magneto Generators (1900)
Holtzer-Cabot Electric Company · Holtzer-Cabot Electric Company · leaf 27
Its speed as a vibrating gong mav bened In- turning the contact screw. The magnets are wound with silk wire; the framejapanned and ornamented. As a single-stroke bell it has no equal. PRICE LIST.Cat, No. Diameter of Gong, 1-66 4 inches 407 G 463 g 4(5!) |() «< Price. $4.00 0.30 12.00 10.00 GIVE… … MAGNETS WOUND WITH SILK WIRE T NO. 416. -t inch Go: 417. 5 M 41S. t> £19. 7 mo. > PRICE LIST. S** also Berlin Bell. Ill: crated and Descri Prick. .LoO 4.005.25 5.~ 7.00 on Page 2i. 3 VE CATALOGUE NUMBERS IN ORDEF J >…
